My team and I are working on Thor robotic arm and during assembling the 3d printed parts we faced a problem.
the 3.2cm rod and two holes which this rod should fix in there don’t have same axis and we couldn’t fix them in an appropriate position. The part that one of the arms fix to the main body
Maybe the wires are getting in the way of the rod preventing it from entering into the bearing bore?
In this video of Sr. Ferrete you can see how it should be assembled. It is in spanish but if you enable the translated subtitles you can guess what he is saying.